Alejandro Garnacho's brother takes aim at Pep Guardiola after admitting to blunder
![Alejandro Garnacho's brother takes aim at Pep Guardiola after admitting to blunder](https://i2-prod.mirror.co.uk/incoming/article32894719.ece/ALTERNATES/s615/0_GettyImages-2154053493.jpg)
Pep Guardiola saw his Manchester City side shocked in the FA Cup final with Alejandro Garnacho's brother quick to mock the Catalan after Manchester United's success
Pep Guardiola saw his Manchester City side shocked in the FA Cup final with Alejandro Garnacho's brother quick to mock the Catalan after Manchester United's success